#include <bits/stdc++.h>
using namespace std;
//若提交至洛谷需删除从start至end的代码
//start
void _1a0b0c1dcpp(){
    cout<<time(NULL)<<"_1a0b0c1dcpp"<<endl;
}
//end
int main(){
    //start
    _1a0b0c1dcpp();
    //end
	long long a,b;
	cin>>a>>b;
	cout<<a+b;
	return 0;
}